CVE-2021-20399 is a vulnerability in IBM Qradar Siem
Published on July 27, 2021
IBM Qradar SIEM 7.3.0 to 7.3.3 Patch 8 and 7.4.0 to 7.4.3 GA is vulnerable to an XML External Entity Injection (XXE) attack when processing XML data. A remote attacker could exploit this vulnerability to expose sensitive information or consume memory resources. IBM X-Force ID: 196073.
Products Associated with CVE-2021-20399
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Affected Versions
IBM QRadar SIEM:- Version 7.3.0 is affected.
- Version 7.4.0 is affected.
- Version 7.4.3 is affected.
- Version 7.3.3.Patch.8 is affected.
Exploit Probability
EPSS
0.55%
Percentile
67.44%
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.